package trading.strategy;

import trading.data.IStockTickDataCollection;
import trading.formulas.IFomula;

public interface ITradingStrategy extends IFomula{
	
	public static String BUY = "BUY"; 
	public static String SALE = "SALE";

	public boolean shouldBuy(IStockTickDataCollection dataCollection, int index);
	
	public boolean shouldSale(IStockTickDataCollection dataCollection, int index);
	
	//TODO: Position definition
	
}
